Conditional 1

I might cook pasta if you ______. (want)

He's not sure, but he _______ (ask) Hannah if she wants to go.

I won't enter the competition unless my friend ______ (promise) to help me.

When I go on the website, I ______ (check) the time of the concert.

Unless we start work now, we _____ (not finish) before 6 o'clock.

Write a 1st conditional sentence expressing an uncertain result.

Write a 1st conditional sentence expressing certainty in the result.

Write a 1st conditional sentence using unless.